12. The Hunt for the Zodiac Killer, Nov. 14History Channel logo | History Channel
Decades after the original murders took place, the identity of the Zodiac Killer is still one of the most notorious unsolved mysteries in American history, and a new documentary will go into detail about the decades-long search for the true killer.
This five-part miniseries will air on the History Channel, and it features a “a team of top investigators and code-breakers, working in tandem with a super-computer, known as CARMEL, the first of its kind programmed to think like a killer.” The team apparently believes they have broken “a significant portion” of the Zodiac Killer’s Z340 cypher.
The first episode of The Hunt for the Zodiac Killer will air on the History Channel on Nov. 14.
Next: This Lifetime drama tells the real-life story